diff --git a/package-lock.json b/package-lock.json
index 866d5aaf..5879b100 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6550,6 +6550,16 @@
       "resolved": "https://registry.npmjs.org/create-require/-/create-require-1.1.1.tgz",
       "integrity": "sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ=="
     },
+    "cron-validator": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/cron-validator/-/cron-validator-1.2.1.tgz",
+      "integrity": "sha512-RqdpGSokGFICPc8qAkT38aXqZLLanXghQTK2q7a2x2FabSwDd2ARrazd5ElEWAXzToUcMG4cZIwDH+5RM0q1mA=="
+    },
+    "cronstrue": {
+      "version": "1.113.0",
+      "resolved": "https://registry.npmjs.org/cronstrue/-/cronstrue-1.113.0.tgz",
+      "integrity": "sha512-j0+CQsQx0g0Iv6nQs0bHkLcpeCzYShWUdQ3QwSHV+dUyTLqI/3NPrHceeDfTXmC3Re4osMli5+wAYpffNO+e9w=="
+    },
     "cross-spawn": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
diff --git a/package.json b/package.json
index 7f786e66..054995dc 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,8 @@
     "color-convert": "^2.0.1",
     "color-name": "^1.1.4",
     "core-js": "^3.12.1",
+    "cron-validator": "^1.2.1",
+    "cronstrue": "^1.113.0",
     "crypto-js": "^4.0.0",
     "nuxt": "^2.15.6",
     "nuxt-i18n": "^6.27.0",
diff --git a/pages/tools/sys-admin/crontab-generator.vue b/pages/tools/sys-admin/crontab-generator.vue
new file mode 100644
index 00000000..df04207b
--- /dev/null
+++ b/pages/tools/sys-admin/crontab-generator.vue
@@ -0,0 +1,226 @@
+<template>
+  <ToolWrapper :config="config()">
+    <div class="result">
+      {{ cronString }}
+    </div>
+    <v-text-field
+      ref="cron"
+      v-model="cron"
+      class="cron-wrapper"
+      outlined
+      label="Cron"
+      append-icon="fa-copy"
+      :rules="[isCronValid]"
+      hide-details="auto"
+      @click:append="copy(cron)"
+    />
+
+    <v-checkbox
+      v-model="cronstrueConfig.verbose"
+      hide-details
+      label="Verbose"
+    />
+    <v-checkbox
+      v-model="cronstrueConfig.use24HourTimeFormat"
+      hide-details
+      label="Use 24 hour time format"
+    />
+    <v-checkbox
+      v-model="cronstrueConfig.dayOfWeekStartIndexZero"
+      hide-details
+      label="Day of the week start a index 0"
+    />
+
+    <div class="text-center">
+      <pre>
+┌──────────── [optional] seconds (0 - 59)
+| ┌────────── minute (0 - 59)
+| | ┌──────── hour (0 - 23)
+| | | ┌────── day of month (1 - 31)
+| | | | ┌──── month (1 - 12) OR jan,feb,mar,apr ...
+| | | | | ┌── day of week (0 - 6, sunday=0) OR sun,mon ...
+| | | | | |
+* * * * * * command</pre>
+    </div>
+    <br>
+    <v-simple-table dense>
+      <template v-slot:default>
+        <thead>
+          <tr>
+            <th class="text-left">
+              Symbol
+            </th>
+            <th class="text-left">
+              Meaning
+            </th>
+            <th class="text-left">
+              Example
+            </th>
+            <th class="text-left">
+              Equivalent
+            </th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr>
+            <td>*</td>
+            <td>Any value</td>
+            <td>
+              <pre>* * * *</pre>
+            </td>
+            <td>Every minute</td>
+          </tr>
+          <tr>
+            <td>-</td>
+            <td>Range of values</td>
+            <td>
+              <pre>1-10 * * *</pre>
+            </td>
+            <td>Minutes 1 through 10</td>
+          </tr>
+          <tr>
+            <td>,</td>
+            <td>List of values</td>
+            <td>
+              <pre>1,10 * * *</pre>
+            </td>
+            <td>At minutes 1 and 10</td>
+          </tr>
+          <tr>
+            <td>/</td>
+            <td>Step values</td>
+            <td>
+              <pre>*/10 * * *</pre>
+            </td>
+            <td>Every 10 minutes</td>
+          </tr>
+          <tr>
+            <td>@yearly</td>
+            <td>Once every year at midnight of 1 January</td>
+            <td>
+              <pre>@yearly</pre>
+            </td>
+            <td>0 0 1 1 *</td>
+          </tr>
+          <tr>
+            <td>@annually</td>
+            <td>Same as @yearly</td>
+            <td>
+              <pre>@annually</pre>
+            </td>
+            <td>0 0 1 1 *</td>
+          </tr>
+          <tr>
+            <td>@monthly</td>
+            <td>Once a month at midnight on the first day</td>
+            <td>
+              <pre>@monthly</pre>
+            </td>
+            <td>0 0 1 * *</td>
+          </tr>
+          <tr>
+            <td>@weekly</td>
+            <td>Once a week at midnight on Sunday morning</td>
+            <td>
+              <pre>@weekly</pre>
+            </td>
+            <td>0 0 * * 0</td>
+          </tr>
+          <tr>
+            <td>@daily</td>
+            <td>Once a day at midnight</td>
+            <td>
+              <pre>@daily</pre>
+            </td>
+            <td>0 0 * * *</td>
+          </tr>
+          <tr>
+            <td>@midnight</td>
+            <td>Same as @daily</td>
+            <td>
+              <pre>@midnight</pre>
+            </td>
+            <td>0 0 * * *</td>
+          </tr>
+          <tr>
+            <td>@hourly</td>
+            <td>Once an hour at the beginning of the hour</td>
+            <td>
+              <pre>@hourly</pre>
+            </td>
+            <td>0 * * * *</td>
+          </tr>
+          <tr>
+            <td>@reboot</td>
+            <td>Run at startup</td>
+            <td />
+            <td />
+          </tr>
+        </tbody>
+      </template>
+    </v-simple-table>
+  </ToolWrapper>
+</template>
+
+<script lang="ts">
+import {Component} from 'nuxt-property-decorator'
+import cronstrue from 'cronstrue'
+import {isValidCron} from 'cron-validator'
+import {CopyableMixin} from '~/mixins/copyable.mixin'
+import Tool from '~/components/Tool.vue'
+import type {ToolConfig} from '~/types/ToolConfig'
+
+@Component({
+  mixins: [CopyableMixin]
+})
+export default class CrontabGenerator extends Tool {
+  config(): ToolConfig {
+    return {
+      title: 'Crontab generator',
+      description: 'Lorem ipsum dolor sit amet, consectetur adipisicing elit. Delectus distinctio dolor dolorum eaque eligendi, facilis impedit laboriosam odit placeat.',
+      icon: 'mdi-calendar-clock',
+      keywords: ['year', 'month', 'week', 'day', 'minute', 'second']
+    }
+  }
+
+  cron = '* * * * *'
+  cronstrueConfig = {
+    verbose: true,
+    dayOfWeekStartIndexZero: true,
+    use24HourTimeFormat: true,
+    throwExceptionOnParseError: true
+  }
+
+  isCronValid(v) {
+    return isValidCron(v, {allowBlankDay: true, alias: true, seconds: true})
+  }
+
+  get cronString() {
+    if (this.isCronValid(this.cron)) {
+      return cronstrue.toString(this.cron, this.cronstrueConfig)
+    } else {
+      return ' '
+    }
+  }
+}
+
+</script>
+
+<style scoped lang="less">
+::v-deep .cron-wrapper input {
+  text-align: center;
+  font-size: 22px;
+  font-family: Consolas, monospace;
+}
+.result {
+  text-align: center;
+  font-size: 18px;
+  margin-bottom: 22px;
+}
+.text-center{
+  pre{
+    display: inline-block;
+    text-align: left;
+  }
+}
+</style>